Jan 20, 2024 · Windows Modules Installer Worker (TiWorker.exe) is a normal Windows process related to your PC’s updates and maintenance. However, if it uses up a lot of CPU for an extended period it …

Oct 21, 2025 · How do I fix Windows Modules Installer Worker High CPU? Here are 2 solutions you can try to fix this problem. You may not have to try both of them; if Method 1 doesn’t work, then you can …

Feb 21, 2024 · Want to fix Windows Modules Installer Worker high CPU usage? Here are 6 ways to fix slowdowns and keep your system running smoothly.

Mar 12, 2025 · By disabling unnecessary startup items, you can isolate the issue and ensure no conflicting programs are interfering with Windows Update. Press Windows + R, type msconfig, and …

Feb 2, 2025 · Restarting the system won’t work, and the issue does not resolve by itself. If the Windows Modules Installer Worker is showing High CPU & Disk Usage in Windows 11/10, try the following...

Jun 26, 2023 · In this tutorial you'll find several methods to fix the "Windows Modules Installer/TrustedInstaller" high CPU usage issue on Windows 10/11.

Seeing Windows Modules Installer Worker chew through 70 % CPU in the middle of your work? Follow this comprehensive guide to tame TiWorker and keep update maintenance outside productive …

Windows 10 users have run into an issue with an item called Windows Modules Installer Worker consuming a large amount of CPU power on their device. It often occupies more than 50% of your …

Aug 19, 2025 · To solve Windows Modules Installer Worker High CPU, you can try 11 different solutions and one easiest approach if you have your system backup.

Nov 20, 2024 · Occupying too much CPU space can decrease the computer’s speed and affect PC performance. In particular, the Windows Modules Installer high CPU usage issue is sort of serious. …